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✓ Rolls into a diaper bag✓ Oxford cloth✓ Multi-point support✓ 30-day money back✓ Tracked shipping✓ Secure checkout✓ Rolls into a diaper bag✓ Oxford cloth✓ Multi-point support✓ 30-day money back✓ Tracked shipping✓ Secure checkout
Travel Harness Seat - Fabric Baby Portable High Chair For Travel - Travel High Chair Seat Sack - Portable Baby Seat With Safety HarnessTravel Harness Seat - Fabric Baby Portable High Chair For Travel - Travel High Chair Seat Sack - Portable Baby Seat With Safety HarnessTravel Harness Seat - Fabric Baby Portable High Chair For Travel - Travel High Chair Seat Sack - Portable Baby Seat With Safety HarnessTravel Harness Seat - Fabric Baby Portable High Chair For Travel - Travel High Chair Seat Sack - Portable Baby Seat With Safety HarnessTravel Harness Seat - Fabric Baby Portable High Chair For Travel - Travel High Chair Seat Sack - Portable Baby Seat With Safety Harness
★★★★★ 4.8 · 30,000+ reviews

Bring the harness. Leave the bulky seat at home.

Supported seating anywhere you sit — small enough to live in the diaper bag.

  • Multi-point body support
  • Adjusts to child and chair
  • Packs smaller than a booster
  • Wipeable, hard-wearing fabric
Choose your bundle
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30-day money-back guarantee. Use it on a few outings. If it doesn't work for your chairs or your routine, return it within 30 days for a full refund.

photo ★★★★★

We took it to two restaurants and my parents' place in one weekend — it rolled into the diaper bag and my daughter actually sat through dinner. Took me about a minute to get the chair straps tight.

✓ Priya M.
4.8 ★★★★★ 30,000+ verified reviews
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✓ 100,000+ sold ✓ Verified purchases only ✓ Unedited, including 1★

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Real customers

Straight from customers.

Structure only — drop in real verified reviews and customer photos before launch. No invented testimonials.

Hannah R.
★★★★★

Fits our dining chairs perfectly and packs down to nothing. First thing I put in the bag now.

✓ Hannah R.
Daniel K.
★★★★★

Used it at a busy restaurant with no high chair free. Two minutes to set up and dinner was calm.

✓ Daniel K.
Amara O.
★★★★★

Wiped clean after a very messy pasta night and looked new again. The yellow one is lovely.

✓ Amara O.
Sofia L.
★★★★★

Keep one at my mum's house so we never haul the booster across town anymore.

✓ Sofia L.
The problem

Eating out with a toddler shouldn't mean packing a second suitcase.

01

The booster never comes

It's too bulky for the diaper bag, so it stays home — and you end up holding a wriggling toddler through dinner.

02

Restaurant chairs are a gamble

Some places have no child seat at all, and the one they do have is often sticky or the wrong size.

03

Grandparents have no gear

Every visit means either hauling equipment across town or improvising with cushions.

04

Shared seats feel unhygienic

You'd rather use your own clean fabric than whatever was wiped down last week.

The Elekoprime harness

Fabric where a booster seat would be plastic.

Travel Harness Seat - Fabric Baby Portable High Chair For Travel - Travel High Chair Seat Sack - Portable Baby Seat With Safety Harness
Benefit 01

Packs like a jumper, not a seat

Soft Oxford cloth rolls flat and slides into a diaper bag or carry-on beside the wipes.

You actually bring it — every time.
Benefit 02

Fits the chair you find

Multiple adjustment points let you fine-tune around your child and around a compatible chair back.

Less improvising at the table.
Benefit 03

Wipes clean, dries fast

Oxford cloth handles the daily reality of purée and spot-cleans per the care instructions.

Your own clean fabric, wherever you sit.
How it works

Check, attach, adjust — every single time.

1

Choose a stable chair

Sturdy, undamaged, flat on the floor, with a suitable seat depth and backrest.

2

Secure every chair strap

Install as instructed and tighten all chair-attachment straps before your child goes in.

3

Seat and buckle

Position your child inside the fabric support, then fasten and adjust the restraint straps.

4

Recheck before letting go

Chair stable, every buckle engaged, no strap loose, twisted or misplaced.

Not every chair is suitable — and we'd rather say so.

Use the harness only on a sturdy chair standing flat on a stable floor, with a seat and backrest that let every required strap be secured. It does not make an unstable, damaged or unsuitable chair safe. Never use it on stools, bar seating, wheeled or folding chairs, or benches, and never leave a child unattended — not even for a moment.

Where it earns its place
At home

At home

A spare seating setup when the high chair is in use or out of reach.

Family visits

Family visits

Turn a regular dining chair into a more supportive spot.

Dining out

Dining out

For places where a suitable child seat isn't available.

Travel

Travel

Rolls into luggage without claiming half the bag.

Elekoprime vs. a travel booster seat

Elekoprime harness Rigid travel booster
Packed size Rolls flat Rigid shell
Fits in a diaper bag Yes Rarely
Weight to carry all day Light fabric Bulky
Adjustable to the chair Multiple points Fixed straps
Cleaning Spot-clean fabric Wipe plastic

Comparison covers portability and packing only. A harness is not a substitute for a certified child restraint.

Questions parents ask first

A soft fabric harness that straps onto a compatible dining chair to give your child more supported seating at mealtimes. It is not a standalone seat and not a car or stroller restraint.
It works on sturdy chairs with a seat and backrest that let all required straps be secured. It is not suitable for stools, bar seating, wheeled or folding chairs, benches, or unusually shaped chairs unless the manufacturer confirms compatibility.
Four steps: pick a stable chair, secure and tighten every chair strap, seat and buckle your child, then recheck all buckles and straps before you step away. Full instructions are in the box.
Age, weight and certification details must be confirmed with the manufacturer — we won't publish numbers we can't verify. Use it only for children who meet those stated requirements.
Spot-clean the Oxford cloth according to the care instructions supplied with the product.
Orders placed today are dispatched within 24 hours with tracked shipping; 2- and 3-packs ship free. If it isn't right for you, return it within 30 days for a full refund.
Ready when you are

Roll it up, pack it, and stop planning meals around the chair.

Dispatched within 24 hours with tracked shipping and a 30-day money-back guarantee.

FREE SHIPPING ON 2+ · SECURE CHECKOUT · SUPPORT 7 DAYS A WEEK
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What parents wrote after using it.

Portable Baby Chair Harness